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[Last Modified: ] |
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| [Trichuris
trichiura] |
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A
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B |
A, B: Trichuris trichiura eggs (wet preparation). The
diagnostic characteristics are:
- a typical
barrel shape
- two polar
plugs, that are unstained
- size: 50
to 54 µm by 22 to 23 µm
The external
layer of the shell of the egg is yellow-brown (in contrast to the clear
polar plugs). The egg is unembryonated, as eggs are when passed
with the stool.
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